In 2023, South Williamson, KY had a population of 301 people with a median age of 55.9 and a median household income of $116,027. Between 2022 and 2023 the population of South Williamson, KY declined from 367 to 301, a −18% decrease and its median household income grew from $112,037 to $116,027, a 3.56% increase.
The 5 largest ethnic groups in South Williamson, KY are White (Non-Hispanic) (94.7%), Other (Non-Hispanic) (5.32%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in South Williamson, KY reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
100% of the residents in South Williamson, KY are U.S. citizens.
The largest universities in South Williamson, KY are Appalachian Beauty School (237127) (26 degrees awarded in 2022).
In 2023, the median property value in South Williamson, KY was $167,400, and the homeownership rate was 72.9%.
Most people in South Williamson, KY drove alone to work, and the average commute time was 14 minutes. The average car ownership in South Williamson, KY was 3 cars per household.